Browsing by Keywords "Field of views"
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Circular holographic video display system
(Optical Society of American (OSA), 2011)A circular holographic video display system reconstructs holographic video. Phase-only spatial light modulators are tiled in a circular configuration in order to increase the field of view. A beam-splitter is used to align ... -
Wavelet based real-time smoke detection in video
(IEEE, 2005-09)A method for smoke detection in video is proposed. It is assumed the camera monitoring the scene is stationary. Since the smoke is semi-transparent, edges of image frames start loosing their sharpness and this leads to a ...